Pith Number

pith:RBVZS6EF

pith:2018:RBVZS6EFVIVX66OMJPRMOC677B

not attested not anchored not stored refs pending

The critical role of substrate disorder in valley splitting in Si quantum wells

Brandur Thorgrimsson, D. E. Savage, James S. Clarke, L. M. K. Vandersypen, M. A. Eriksson, Mark Friesen, M. G. Lagally, Nicole K. Thomas, Payam Amin, Ryan H. Foote, Samuel F. Neyens, S. N. Coppersmith, Thomas McJunkin, T. J. Knapp

arxiv:1804.01914 v2 · 2018-04-05 · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:13:04.300179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

886b997885aa2b7f79cc4be2c70bdff85659636716894fa0f36d24f70ae478f3

Aliases

arxiv: 1804.01914 · arxiv_version: 1804.01914v2 · doi: 10.48550/arxiv.1804.01914 · pith_short_12: RBVZS6EFVIVX · pith_short_16: RBVZS6EFVIVX66OM · pith_short_8: RBVZS6EF

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/RBVZS6EFVIVX66OMJPRMOC677B \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 886b997885aa2b7f79cc4be2c70bdff85659636716894fa0f36d24f70ae478f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f851d5e579d2d37851b4f65723eda68fdbea76bfcedb0abf54b92c701b7e205",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-04-05T15:39:24Z",
    "title_canon_sha256": "ec6a45985b6e777e4264e8d1220cfbc0c755d5c1171c998a1652e9a5f816d892"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.01914",
    "kind": "arxiv",
    "version": 2
  }
}